Parking Blocks and Speed Bumps

The Checkers™ 6 ft Alley Bump Speed Bump, model GNRS2631YB was developed specifically to address speeding and cut-through traffic in city alleyways, slowing cars to approximately  1-5 mph. Constructed from 100% recycled tires, the flexible design conforms to the contour of virtually any road surface. Pre-drilled holes make it simple to install on both asphalt and concrete. Applicable installation hardware is available. 

Designed to withstand extreme weather and stress, moisture, oil, temperature variations, and ultraviolet light, the Alley Bump will not chip, crack, fade, crumble, rot or deteriorate. A channeled bottom helps facilitate drainage as well as cover cabling or piping. 

This speed bump with its  12 in W x 72  in L x 3 in H dimensions, has a maximum weight capacity of 40,000 lbs. Its brittleness factors in at  -40F without change. Weathering up to 70 hours and at 150 F with no minimal change in hardness, compressive strength, tensile strength and elongation retainment.

These speed bumps offer a warranty of three years on the main speed bump, with 1 year on the reflective tape (under normal use). 

End caps are used to protect the ends of the speed bump or speed bumps row from excessive wear and tear, and are required by the warranty policy of the rubber speed bumps. End caps sold separately.

The Alley Bump Speed Bump End Cap, GNRS2698BL, is designed for easy installation on either the 4 ft or 6 ft Alley Bump interlocking systems. These end caps protect the Alley Bump row from excessive wear and tear. 

Alley Speed Bump end caps are maintenance free, can be reused, and are easily stored. End caps are used to protect the ends of the speed bump or speed bumps row and are required by the warranty policy of the rubber speed bumps. 

These speed bump end caps can be easily installed on different types of road surfaces, including asphalt and concrete. Installation of the end cap requires one spike for asphalt or one lag bolt for concrete installs.